The GT gets fairly basic fare underneath — a McPherson strut front suspension, coupled torsion beam at the rear and 11 - inch front rotors. (autoweek.com)
Compared with the standard Polo on which it's based, the GTI also has completely different front suspension knuckles, a stiffer torsion beam at the rear, rerated suspension bushings and entirely different axle geometries and roll centres. (autocar.co.uk)
The front suspension is MacPherson type at the front, torsion beam at the rear, with wider track widths (44 mm front, 63 mm rear) than the chassis setup on its 308 hatchback relative. (evo.co.uk)